29383
三氟甲磺酸三甲基硅酯
Wacker Chemie AG, ≥98.0% (T)
别名:
硅烷 TMS-三氟甲磺酸酯, TMS 三氟甲基磺酸酯, TMSOTf, 三甲基硅基三氟甲烷磺酸酯
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关于此项目
线性分子式:
CF3SO3Si(CH3)3
化学文摘社编号:
分子量:
222.26
Beilstein:
1868911
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
方案
≥98.0% (T)
表单
liquid
制造商/商品名称
Wacker Chemie AG
折射率
n20/D 1.36 (lit.)
沸点
77 °C/80 mmHg (lit.)
密度
1.228 g/mL at 25 °C (lit.)
SMILES字符串
C[Si](C)(C)OS(=O)(=O)C(F)(F)F
InChI
1S/C4H9F3O3SSi/c1-12(2,3)10-11(8,9)4(5,6)7/h1-3H3
InChI key
FTVLMFQEYACZNP-UHFFFAOYSA-N
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其他说明
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警示用语：
Danger
危险声明
危险分类
Flam. Liq. 3 - Skin Corr. 1B
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
77.0 °F - closed cup
闪点(°C)
25 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Christopher G Nasveschuk et al.
The Journal of organic chemistry, 73(2), 612-617 (2007-12-20)
A modular and diastereoselective approach to 2,3,4-trisubstituted and tetrasubstituted tetrahydrofurans is reported. The use of dioxepins containing an embedded vinyl acetal functionality leads to a Lewis acid-mediated [1,3] ring contraction to afford tetrahydrofurans in good yield and excellent diastereoselectivity. The
Hiromichi Fujioka et al.
Chemical communications (Cambridge, England), (29)(29), 4429-4431 (2009-07-15)
The remarkable effect of 2,2'-bipyridyl led to the successful development of the mild and highly chemoselective deprotection method of methoxymethyl (MOM) ethers using the combination of TMSOTf (or TESOTf) and 2,2'-bipyridyl; this method can be applied to the direct conversion
Feng Liu et al.
The Journal of organic chemistry, 74(15), 5699-5702 (2009-06-10)
By treatment with TMSOTf/Et3N, N-(2-cyanoarylmethyl)-substituted acrylamides or beta-ketoamides underwent N-addition cascades under mild conditions to afford the corresponding pyrrolo[1,2-a]pyrimidin-4(6H)-ones as the formal [4 + 2] cycloaddition products in high yields.
Cheng-Chung Wang et al.
Nature protocols, 3(1), 97-113 (2008-01-15)
Detailed protocols for the regioselective protection of individual hydroxyls in monosaccharide units are described here. This expedient methodology incorporates up to seven reaction sequences, obviating the necessity to carry out intermittent tedious work-ups and time-consuming purifications. Using this TMSOTf-catalyzed one-pot
Stevenson Flemer et al.
Journal of peptide science : an official publication of the European Peptide Society, 18(1), 30-36 (2011-10-29)
A methodology is presented for the facile synthesis of Arg-containing peptides modified at the guanidine headgroup as substituted amidine cores. This process allows for the iterative construction of these Arg isosteres while the peptide is being built out on the
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